Tyrant Red Dragon Archfiend [DPDG-EN030] Ultra Rare Light You can only use this

You can only use this effect of “Ride of the Valkyries” once per turn

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 1800 Defense: 300 When this card is Normal Summoned

based on the Attribute of the monsters banished for the Special Summon

Special Summon 1 "Subterror" monster from your hand or Graveyard

and if you do that

Tyrant Red Dragon Archfiend [DPDG-EN030] Ultra Rare Light You can only use thisSet: Duelist Pack: Dimensional Guardians Card type: Synchro Effect Monster Rarity: Ultra Rare Attack: 3500 Defense: 3000 2 Tuners + 1 or more non Tuner monsters Must be Synchro Summoned, and cannot be Special Summoned by other ways. You can only use each of these effects of "Tyrant Red Dragon Archfiend" once per turn. During your Main Phase 1: You can destroy all other cards on the field, also, for the rest of this turn, other monsters you control